Question: Let Di N(D,64). Suppose the hypotheses H0 : D = 2 and H1 : D = 4, and sample size n = 4. What is

Let Di N(D,64). Suppose the hypotheses H0 : D = 2 and H1 : D = 4, and sample size n = 4. What is the power of this test if = 0.1?

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